H2H data updated: 2026-09-08 00:00 UTC

Younes El Aynaoui vs Daniel Vacek H2H: 0-1

Daniel Vacek holds a 1–0 lead over Younes El Aynaoui in their ATP head-to-head. Across 1 main-draw meeting, Daniel Vacek leads 1–0 on hard courts. Most recently, Daniel Vacek won the 1994 US Open round of 128 6-7(5) 7-5 6-1 6-1.

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Younes El Aynaoui
MAR Age 54 Right-Handed 193 cm / 6'4"
H2H
0 – 1
1 main-draw meetings
Daniel Vacek
CZE Age 55 Right-Handed 190 cm / 6'3"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Daniel Vacek #54 6-7(5) 7-5 6-1 6-1 Younes El Aynaoui #79 Match data Aug 31, 1994* R128 US Open Grand Slam Hard

Estimated match date where the exact historical date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.

Career Comparison

Player Current Peak Pts Elo W L Win % GS 1000 including documented historical predecessor categories Finals 500 including documented historical predecessor categories 250 including documented historical predecessor categories Titles
Younes El Aynaoui #1,592 #14 1,635 1,923 244 221 52.5% 0 0 0 0 5 5
Daniel Vacek #1,133 #26 1,151 1,821 171 220 43.7% 0 0 0 0 0 0

Career Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.

Age Younes El Aynaoui Daniel Vacek
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 1990 0–1 0.0% #351 1,491 0 0 — — — — — — —
20 1992 3–2 60.0% #311 1,532 0 0 1991 1–3 25.0% #470 1,490 0 0
21 1993 16–14 53.3% #51 1,636 0 0 — — — — — — —
22 1994 15–27 35.7% #117 1,516 0 0 1993 13–22 37.1% #114 1,559 0 0
23 1995 4–5 44.4% #110 1,562 0 0 1994 25–27 48.1% #45 1,732 0 0
24 1996 15–22 40.5% #70 1,568 0 0 1995 30–31 49.2% #27 1,797 0 0
25 1997 2–2 50.0% #237 1,581 0 0 1996 23–29 44.2% #71 1,692 0 0
26 1998 5–2 71.4% #45 1,663 0 0 1997 19–26 42.2% #53 1,669 0 0
27 1999 27–23 54.0% #33 1,720 0 1 1998 25–29 46.3% #50 1,671 0 0
28 2000 36–26 58.1% #25 1,717 0 1 1999 29–31 48.3% #43 1,740 0 0
29 2001 31–23 57.4% #38 1,823 0 2 2000 4–13 23.5% #238 1,628 0 0
30 2002 42–25 62.7% #22 1,773 0 5 2001 2–7 22.2% #393 1,595 0 0
31 2003 38–26 59.4% #14 1,835 0 5 2002 0–2 0.0% #749 1,577 0 0
32 2004 0–5 0.0% #644 1,730 0 5 — — — — — — —
33 2005 1–10 9.1% #228 1,592 0 5 — — — — — — —
34 2006 2–2 50.0% #189 1,607 0 5 — — — — — — —
35 2007 1–3 25.0% #167 1,615 0 5 — — — — — — —
36 2008 5–2 71.4% #201 1,698 0 5 — — — — — — —
38 2010 1–1 50.0% #720 1,689 0 5 — — — — — — —

Surface Results by Age

Seasons are aligned by the age each player spent most of that calendar year. Results cover completed main-draw matches. Bold green marks the higher win percentage when both players have at least 5 matches on that surface at the aligned age.

Age Younes El Aynaoui Daniel Vacek
Yr HardClayGrassCarpet Yr HardClayGrassCarpet
W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win %
18 1990 — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
20 1992 — — — — 3 2 5 60.0% — — — — — — — — 1991 0 2 2 0.0% 1 1 2 50.0% — — — — — — — —
21 1993 3 5 8 37.5% 13 7 20 65.0% — — — — 0 2 2 0.0% — — — — — — — — — — — — — — — — —
22 1994 7 7 14 50.0% 8 17 25 32.0% 0 1 1 0.0% 0 2 2 0.0% 1993 7 9 16 43.8% 4 6 10 40.0% 1 3 4 25.0% 1 4 5 20.0%
23 1995 1 3 4 25.0% 3 2 5 60.0% — — — — — — — — 1994 10 11 21 47.6% 3 6 9 33.3% 3 3 6 50.0% 9 7 16 56.3%
24 1996 9 10 19 47.4% 5 10 15 33.3% 0 1 1 0.0% 1 1 2 50.0% 1995 11 11 22 50.0% 4 7 11 36.4% 1 3 4 25.0% 14 10 24 58.3%
25 1997 0 1 1 0.0% 2 1 3 66.7% — — — — — — — — 1996 10 11 21 47.6% 4 5 9 44.4% 3 3 6 50.0% 6 10 16 37.5%
26 1998 — — — — 5 2 7 71.4% — — — — — — — — 1997 6 11 17 35.3% 2 5 7 28.6% 1 3 4 25.0% 10 7 17 58.8%
27 1999 4 6 10 40.0% 21 14 35 60.0% 1 1 2 50.0% 1 2 3 33.3% 1998 17 17 34 50.0% 3 2 5 60.0% 2 3 5 40.0% 3 7 10 30.0%
28 2000 15 12 27 55.6% 18 11 29 62.1% 2 1 3 66.7% 1 2 3 33.3% 1999 20 17 37 54.1% 1 6 7 14.3% 6 3 9 66.7% 2 5 7 28.6%
29 2001 5 9 14 35.7% 20 12 32 62.5% 2 1 3 66.7% 4 1 5 80.0% 2000 4 9 13 30.8% 0 4 4 0.0% — — — — — — — —
30 2002 18 12 30 60.0% 22 7 29 75.9% 0 2 2 0.0% 2 4 6 33.3% 2001 2 5 7 28.6% — — — — 0 2 2 0.0% — — — —
31 2003 23 12 35 65.7% 10 9 19 52.6% 5 3 8 62.5% 0 2 2 0.0% 2002 0 2 2 0.0% — — — — — — — — — — — —
32 2004 0 5 5 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
33 2005 1 6 7 14.3% 0 4 4 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
34 2006 2 2 4 50.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
35 2007 1 2 3 33.3% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
36 2008 — — — — 5 2 7 71.4% — — — — — — — — — — — — — — — — — — — — — — — — —
38 2010 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 90 93 183 49.2% 135 102 237 57.0% 10 10 20 50.0% 9 16 25 36.0% — 87 105 192 45.3% 22 42 64 34.4% 17 23 40 42.5% 45 50 95 47.4%

Performance Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 88/97 of Younes El Aynaoui's and 346/391 of Daniel Vacek's main draw matches. Sample is shown as matches with detailed serve and return statistics / total main draw matches. Bold green marks the stronger value when both stat samples contain at least 5 matches; lower is better for DFs/M.

Age Younes El Aynaoui Daniel Vacek
Yr Sample Aces/M DFs/M 1st Sv% 1st Pts% 2nd Pts% BP Saved% BP Conv% Svc Pts% Ret Pts% Yr Sample Aces/M DFs/M 1st Sv% 1st Pts% 2nd Pts% BP Saved% BP Conv% Svc Pts% Ret Pts%
20 — —/— — — — — — — — — — 1991 4/4 3.8 2.8 61.6% 71.4% 42.5% 43.4% 19.0% 59.1% 34.1%
22 — —/— — — — — — — — — — 1993 32/35 6.8 4.4 60.0% 72.6% 54.6% 58.6% 34.4% 65.5% 31.8%
23 — —/— — — — — — — — — — 1994 49/52 7.0 5.4 59.5% 74.6% 50.5% 56.6% 36.0% 65.1% 34.7%
24 — —/— — — — — — — — — — 1995 50/61 8.1 4.3 59.9% 75.7% 51.4% 61.3% 37.4% 65.9% 35.7%
25 — —/— — — — — — — — — — 1996 48/52 7.3 5.1 56.7% 76.2% 49.0% 53.1% 39.3% 64.6% 33.5%
26 — —/— — — — — — — — — — 1997 41/45 8.2 6.8 51.8% 76.0% 46.0% 59.0% 36.2% 61.5% 34.9%
27 — —/— — — — — — — — — — 1998 46/54 7.0 5.1 56.6% 74.9% 47.3% 61.9% 39.4% 62.8% 35.5%
28 — —/— — — — — — — — — — 1999 50/60 4.7 4.6 56.5% 70.1% 47.7% 64.0% 37.1% 60.1% 36.2%
29 — —/— — — — — — — — — — 2000 15/17 4.2 5.4 53.6% 64.8% 40.6% 42.9% 30.9% 53.9% 30.4%
30 — —/— — — — — — — — — — 2001 9/9 6.8 3.4 54.2% 67.3% 50.2% 50.6% 27.2% 59.5% 29.2%
31 2003 58/64 10.7 2.9 65.7% 75.4% 50.8% 67.6% 41.2% 66.9% 35.2% 2002 2/2 5.0 2.5 58.4% 71.8% 37.5% 45.7% 36.5% 57.6% 36.6%
32 2004 4/5 1.0 3.3 64.2% 48.9% 32.0% 46.9% 0.0% 42.4% 21.1% — —/— — — — — — — — — —
33 2005 11/11 2.4 3.5 61.8% 60.7% 40.1% 48.9% 25.2% 52.9% 31.7% — —/— — — — — — — — — —
34 2006 3/4 5.7 2.0 56.4% 78.3% 53.6% 57.8% 33.0% 67.0% 39.6% — —/— — — — — — — — — —
35 2007 4/4 5.0 1.8 67.9% 69.5% 44.5% 53.4% 35.1% 62.0% 30.9% — —/— — — — — — — — — —
36 2008 6/7 9.5 2.7 64.0% 77.9% 48.6% 64.3% 58.3% 67.4% 36.7% — —/— — — — — — — — — —
38 2010 2/2 8.0 3.0 59.3% 78.4% 40.6% 58.3% 12.5% 62.9% 30.8% — —/— — — — — — — — — —
Career — 88/465 8.6 2.9 64.7% 72.4% 48.0% 62.9% 37.3% 63.8% 34.1% — 346/391 6.8 5.0 57.1% 73.7% 48.8% 58.1% 36.5% 63.0% 34.4%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics use eligible main-draw results; point statistics use matches with detailed data. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.

Age Younes El Aynaoui Daniel Vacek
Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Pressure+ Schedule Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Pressure+ Schedule
18 1990 1492 103.5 — — — — — — — 0.0% -2.50 — 0–1 — -0.05 — — — — — — — — — — — — — — — —
20 1992 1532 116.7 — — — — — +42 — 60.0% +0.47 2–1 (67%) — — +0.45 1991 1490 102.2 -1.04 -0.09 0.834 46.2% — — — 22.2% -1.67 — 1–0 — +0.10
21 1993 1637 136.8 — — — — -93 +76 — 51.4% +0.19 8–6 (57%) 6–8 (43%) 100.3 +0.77 — — — — — — — — — — — — — — — —
22 1994 1517 125.5 — — — — +44 +45 — 37.8% -0.75 3–9 (25%) 7–9 (44%) 94.7 +1.14 1993 1560 126.4 +2.79 -4.51 0.922 49.1% -2 +9 -4 41.1% -0.61 3–7 (30%) 7–9 (44%) 97.5 +0.29
23 1995 1562 110.8 — — — — -30 +67 — 48.0% -0.32 1–0 2–1 (67%) — +1.06 1994 1732 143.4 +3.08 -2.24 0.992 49.9% -14 -131 -90 47.5% -0.12 12–9 (57%) 13–15 (46%) 103.3 -1.41
24 1996 1569 135.0 — — — — +36 +10 — 46.3% -0.22 6–6 (50%) 6–9 (40%) 103.7 -0.66 1995 1798 148.9 +3.89 -1.17 1.046 50.7% +14 -171 -195 48.7% +0.03 10–11 (48%) 15–18 (45%) 98.8 -1.99
25 1997 1582 114.0 — — — — — +36 — 50.0% -0.25 — 2–0 — +0.10 1996 1692 140.7 +2.32 -3.52 0.945 49.3% +10 -77 -50 45.5% -0.25 12–11 (52%) 14–11 (56%) 101.0 -2.02
26 1998 1664 129.0 — — — — — +55 — 69.2% +0.69 0–1 1–0 — -0.43 1997 1670 134.8 -0.60 -1.91 0.906 48.1% +38 -50 -60 41.8% -0.61 6–7 (46%) 13–12 (52%) 100.7 -0.33
27 1999 1721 149.4 — — — — -67 +83 — 56.9% +0.53 5–10 (33%) 11–10 (52%) 97.9 -2.15 1998 1672 143.3 +0.67 -1.11 0.956 49.4% +16 -20 -40 48.1% -0.21 6–8 (43%) 13–10 (57%) 102.7 +0.31
28 2000 1717 137.4 — — — — -35 +105 -161 57.7% +0.27 11–11 (50%) 22–12 (65%) 103.5 +1.57 1999 1741 133.9 -1.09 -1.27 0.909 48.6% +1 -191 -65 46.2% -0.17 9–4 (69%) 7–11 (39%) 104.5 +0.89
29 2001 1823 138.8 — — — — -113 +14 -234 55.9% +0.32 10–8 (56%) 19–13 (59%) 105.8 -0.38 2000 1629 122.6 -4.37 -4.38 0.659 42.4% +53 -125 — 27.5% -2.08 1–2 (33%) 4–1 (80%) 101.6 -1.16
30 2002 1774 143.3 — — — — -28 +122 — 57.1% +0.34 16–10 (62%) 16–13 (55%) 102.1 -0.43 2001 1595 122.1 -0.70 -2.81 0.721 45.3% +49 — — 23.8% -1.67 — 1–2 (33%) — -0.96
31 2003 1835 143.2 +4.34 -1.40 1.064 51.1% +15 -32 -219 59.6% +0.49 12–10 (55%) 25–19 (57%) 101.2 +1.73 2002 1578 111.7 +0.38 -0.21 0.865 46.5% — — — 16.7% -1.17 — 0–2 — -0.38
32 2004 1731 108.3 -5.09 -3.78 0.366 33.4% +8 — — 0.0% -4.17 — — — -0.47 — — — — — — — — — — — — — — — —
33 2005 1592 109.0 -4.60 -4.26 0.672 42.5% +43 +145 — 16.0% -2.44 0–2 1–3 (25%) — +0.39 — — — — — — — — — — — — — — — —
34 2006 1608 110.3 +0.93 +2.53 1.201 52.2% +26 — — 66.7% +0.50 — 0–1 — -0.20 — — — — — — — — — — — — — — — —
35 2007 1615 121.2 -0.65 +0.01 0.814 46.6% +66 — — 33.3% -1.22 0–1 3–0 (100%) — -0.31 — — — — — — — — — — — — — — — —
36 2008 1699 118.9 +2.44 +0.53 1.125 52.9% — +102 — 73.3% +1.20 2–1 (67%) 1–1 — +0.21 — — — — — — — — — — — — — — — —
38 2010 1689 101.0 -1.64 -2.05 0.830 46.2% — — — 50.0% -1.50 — 2–0 — +0.37 — — — — — — — — — — — — — — — —
Career — 1923 143.4 +2.19 -1.55 0.940 49.1% -17 +62 -210 53.2% +0.12 76–76 (50%) 124–100 (55%) 104.2 +0.59 — 1822 143.7 +1.22 -2.21 0.930 48.9% +12 -96 -70 44.3% -0.37 59–59 (50%) 88–91 (49%) 102.9 -1.71

Career Rivalries

Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.